DE3436664C2 - - Google Patents

Info

Publication number
DE3436664C2
DE3436664C2 DE3436664A DE3436664A DE3436664C2 DE 3436664 C2 DE3436664 C2 DE 3436664C2 DE 3436664 A DE3436664 A DE 3436664A DE 3436664 A DE3436664 A DE 3436664A DE 3436664 C2 DE3436664 C2 DE 3436664C2
Authority
DE
Germany
Prior art keywords
piston
small
air
air spring
opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE3436664A
Other languages
German (de)
English (en)
Other versions
DE3436664A1 (de
Inventor
Fujio Ohkawa
Akira Higashidani
Hiroyuki Yokohama Kanagawa Jp Maeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP18688883A external-priority patent/JPS6081529A/ja
Priority claimed from JP21405983A external-priority patent/JPS60109631A/ja
Priority claimed from JP22783483A external-priority patent/JPS60121336A/ja
Priority claimed from JP22839283A external-priority patent/JPS60121337A/ja
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Publication of DE3436664A1 publication Critical patent/DE3436664A1/de
Application granted granted Critical
Publication of DE3436664C2 publication Critical patent/DE3436664C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/0472—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by comprising a damping device

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vibration Prevention Devices (AREA)
DE19843436664 1983-10-07 1984-10-05 Membran-luftfeder Granted DE3436664A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP18688883A JPS6081529A (ja) 1983-10-07 1983-10-07 ダイアフラム形空気ばね
JP21405983A JPS60109631A (ja) 1983-11-16 1983-11-16 ダイアフラム形空気ばね
JP22783483A JPS60121336A (ja) 1983-12-03 1983-12-03 ダイアフラム形空気ばね
JP22839283A JPS60121337A (ja) 1983-12-05 1983-12-05 ダイアフラム形空気ばね

Publications (2)

Publication Number Publication Date
DE3436664A1 DE3436664A1 (de) 1985-05-02
DE3436664C2 true DE3436664C2 (fr) 1992-01-23

Family

ID=27475302

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843436664 Granted DE3436664A1 (de) 1983-10-07 1984-10-05 Membran-luftfeder

Country Status (2)

Country Link
US (1) US4854555A (fr)
DE (1) DE3436664A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10311263B3 (de) * 2003-03-14 2004-07-29 Audi Ag Luftfeder mit einer ersten und einer zweiten Arbeitskammer mit unterschiedlichen Durchmessern und Volumina
DE102005018130A1 (de) * 2005-04-20 2006-11-02 Carl Freudenberg Kg Luftfederdämpfer
DE102005018131B4 (de) * 2005-04-20 2008-03-06 Carl Freudenberg Kg Luftfeder- und Luftdämpfereinheit
DE102006041769B3 (de) * 2006-09-04 2008-03-27 Zf Friedrichshafen Ag Trennelement, insbesondere für ein Luftfeder-Dämpferelement
DE102007003063A1 (de) 2007-01-20 2008-07-31 Carl Freudenberg Kg Verstellbares Luftfeder-Dämpfer-Element

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03234938A (ja) * 1989-08-25 1991-10-18 Bridgestone Corp 振動減衰装置
JPH04219536A (ja) * 1990-09-25 1992-08-10 Bridgestone Corp 振動減衰装置
US5180145A (en) * 1991-05-30 1993-01-19 Bridgestone Corporation Vibration damping device
US5234203A (en) * 1991-11-18 1993-08-10 National Seating Company Pneumatic spring for a vehicle seat
CA2085068A1 (fr) * 1991-12-17 1993-06-18 John L. Vaphiadis Actuateur d'equilibre presentant une course allongee
US5449150A (en) * 1993-11-29 1995-09-12 Bridgestone Corporation Vibration damping device with an electrode and having rolling lobes of different radii
ATE349369T1 (de) * 1998-11-09 2007-01-15 Contitech Luftfedersyst Gmbh Federungseinrichtung
US6202972B1 (en) * 1999-04-26 2001-03-20 Gabriel Ride Control Products, Inc. Combination air spring and shock absorber
US6402128B1 (en) * 2000-01-31 2002-06-11 The Goodyear Tire And Rubber Company Air spring with lateral restraint and axial control
US6332602B1 (en) * 2001-03-30 2001-12-25 Yuzuru Oishi Vehicle suspension having annular air chamber
US6925923B2 (en) * 2001-10-05 2005-08-09 Hycorr Machine Corporation Rotary cutting die mounting system
EP1344957B1 (fr) * 2002-03-13 2005-10-05 Continental Aktiengesellschaft Dispositif de suspension et d'amortissement pneumatique
DE102004021586B4 (de) * 2004-05-03 2010-09-23 Continental Aktiengesellschaft Luftfeder
DE102004059764C5 (de) 2004-12-11 2013-06-06 Continental Teves Ag & Co. Ohg Luftfeder- und Dämpfereinheit
DE102004059765A1 (de) 2004-12-11 2006-07-06 Continental Aktiengesellschaft Radführende Luftfeder- und Dämpfereinheit
DE102006012002B4 (de) * 2006-03-16 2017-09-14 Vibracoustic Gmbh Luftfeder
DE102006013832A1 (de) * 2006-03-23 2007-09-27 Continental Aktiengesellschaft Luftfeder- und Dämpfereinheit mit druckentlasteter Rollfalte
DE102006038523A1 (de) * 2006-04-29 2007-10-31 Daimlerchrysler Ag Federdämpfer für ein Kraftfahrzeug
WO2007124923A1 (fr) * 2006-04-29 2007-11-08 Daimler Ag Amortisseur à ressort pour un véhicule automobile
JP2009002382A (ja) * 2007-06-19 2009-01-08 Aisan Ind Co Ltd 流体制御バルブ装置
DE102007033303A1 (de) 2007-07-18 2009-01-22 Continental Aktiengesellschaft Luftfeder- und Dämpfereinheit mit druckentlasteter Rollfalte
AU2009268503B2 (en) * 2008-07-09 2014-05-08 Firestone Industrial Products Company, Llc Gas spring and gas damper assembly and method
CN102131661B (zh) * 2008-07-09 2014-02-12 火石工业产品有限责任公司 气弹簧-气减振器组件及方法
DE102009034677B4 (de) 2009-07-24 2013-10-31 Trelleborg Automotive Germany Gmbh Dämpfungseinrichtung
DE102009026347A1 (de) 2009-08-07 2011-04-14 Continental Aktiengesellschaft Pneumatische Federungs- und Dämpfungsvorrichtung
DE102011056518A1 (de) * 2011-12-16 2013-06-20 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Luftfederbein
DE102013113737A1 (de) * 2013-12-10 2015-06-11 Trelleborgvibracoustic Gmbh Luftfederkomponente

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1273011A (en) * 1917-05-24 1918-07-16 Thomas J Snyder Shock-absorber.
US3046003A (en) * 1959-07-16 1962-07-24 Midland Ross Corp Fluid spring
DE1184225B (de) * 1962-11-20 1964-12-23 Bosch Gmbh Robert Hydropneumatisches Federbein fuer Fahrzeuge
JPS5445440A (en) * 1977-09-19 1979-04-10 Oiles Industry Co Ltd Double layer bearing and method of producing same
DE2759435C2 (de) * 1977-11-12 1982-03-25 Daimler-Benz Ag, 7000 Stuttgart Luftfeder für Kraftfahrzeuge
DE2750667C2 (de) * 1977-11-12 1980-01-24 Daimler-Benz Ag, 7000 Stuttgart Luftfeder für Kraftfahrzeuge
DE2836662C2 (de) * 1978-08-22 1980-06-26 Daimler-Benz Ag, 7000 Stuttgart Luftfeder, insbesondere fur Kraftfahrzeuge
US4324112A (en) * 1979-05-10 1982-04-13 Nippondenso Co., Ltd. Refrigeration system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10311263B3 (de) * 2003-03-14 2004-07-29 Audi Ag Luftfeder mit einer ersten und einer zweiten Arbeitskammer mit unterschiedlichen Durchmessern und Volumina
EP1457362A2 (fr) 2003-03-14 2004-09-15 Audi Ag Ressort à air comprenant une première et une seconde chambre
DE102005018130A1 (de) * 2005-04-20 2006-11-02 Carl Freudenberg Kg Luftfederdämpfer
DE102005018131B4 (de) * 2005-04-20 2008-03-06 Carl Freudenberg Kg Luftfeder- und Luftdämpfereinheit
DE102006041769B3 (de) * 2006-09-04 2008-03-27 Zf Friedrichshafen Ag Trennelement, insbesondere für ein Luftfeder-Dämpferelement
DE102007003063A1 (de) 2007-01-20 2008-07-31 Carl Freudenberg Kg Verstellbares Luftfeder-Dämpfer-Element

Also Published As

Publication number Publication date
US4854555A (en) 1989-08-08
DE3436664A1 (de) 1985-05-02

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee